\begin{tabular}{l*{6}{c}}
\hline\hline
          &\multicolumn{6}{c}{(1)}                                    \\
          &\multicolumn{6}{c}{}                                       \\
          &       ds&        d&        m&inter\_d\_m&       dm&   y\_full\\
\hline
ds        &     1.00&         &         &         &         &         \\
d         &     0.82&     1.00&         &         &         &         \\
m         &    -0.08&    -0.10&     1.00&         &         &         \\
inter\_d\_m &     0.53&     0.60&     0.51&     1.00&         &         \\
dm        &     0.20&     0.16&     0.01&     0.66&     1.00&         \\
y\_full    &    -0.27&    -0.21&     0.43&     0.40&     0.49&     1.00\\
\hline\hline
\end{tabular}
